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VS309 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

VS309: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, coil_quantity: 14, inside_diameter: 0.8825 INCHES NOMINAL IN, style_designator: CYLINDRICAL, spring_free_length: 3.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-249-3459, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
VS309
NSN: 5360-00-249-3459
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 76255 — MCQUAY-NORRIS INC OEM DIV AN SKF INDUSTRIES CO
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
coil_quantity14
inside_diameter0.8825 INCHES NOMINAL IN
style_designatorCYLINDRICAL
spring_free_length3.500 INCHES NOMINAL IN
coil_helix_directionLEFT-HAND
spring_free_outside_diameter1.063 INCHES NOMINAL IN
NSN5360-00-249-3459
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN VS309 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 1.063 INCHES NOMINAL IN
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
STYLE DESIGNATOR: CYLINDRICAL
•
SPRING FREE LENGTH: 3.500 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.8825 INCHES NOMINAL IN
•
COIL QUANTITY: 14
•
COIL HELIX DIRECTION: LEFT-HAND
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER1.063 INCHES NOMINAL IN
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
STYLE DESIGNATORCYLINDRICAL
SPRING FREE LENGTH3.500 INCHES NOMINAL IN
INSIDE DIAMETER0.8825 INCHES NOMINAL IN
COIL QUANTITY14
COIL HELIX DIRECTIONLEFT-HAND
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 4
LS382Reference document
Same NSN cross-reference
Reference document — Secondary reference
V405Reference document
Same NSN cross-reference
Reference document — Secondary reference
VS153Reference document
Same NSN cross-reference
Reference document — Secondary reference
E458Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is VS309?
VS309 is a SPRING,HELICAL,COMPRESSION.
What parts can replace VS309?
There are 4 known substitutes for VS309: LS382, V405, VS153 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for VS309?
VS309 is cataloged in the U.S. Government catalog under NSN 5360-00-249-3459. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.